JP4170901B2 - 走査装置 - Google Patents

走査装置 Download PDF

Info

Publication number: JP4170901B2
Authority: JP; Japan
Prior art keywords: scanning device; polarizer; reflected; optical wedge; reflector
Prior art date: 2001-07-20
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Expired - Fee Related

Application number

JP2003514327A

Other languages

English (en)

Japanese (ja)

Other versions

JP2004536342A (ja

Inventor

レッティントン，アラン

Original Assignee

ヘスティオンアバンサダデテクノロジアスエレクトロニカス，ヘーアーテーエーソシエダアノニマ

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2001-07-20

Filing date

2002-07-22

Publication date

2008-10-22

2002-07-22 Application filed by ヘスティオンアバンサダデテクノロジアスエレクトロニカス，ヘーアーテーエーソシエダアノニマ filed Critical ヘスティオンアバンサダデテクノロジアスエレクトロニカス，ヘーアーテーエーソシエダアノニマ

2004-12-02 Publication of JP2004536342A publication Critical patent/JP2004536342A/ja

2008-10-22 Application granted granted Critical

2008-10-22 Publication of JP4170901B2 publication Critical patent/JP4170901B2/ja

2022-07-22 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000003287 optical effect Effects 0.000 claims abstract description 56
239000000463 material Substances 0.000 claims abstract description 8
230000005855 radiation Effects 0.000 claims description 7
238000000034 method Methods 0.000 claims description 4
230000015572 biosynthetic process Effects 0.000 claims 1
230000000644 propagated effect Effects 0.000 claims 1
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 16
230000010287 polarization Effects 0.000 description 10
239000000377 silicon dioxide Substances 0.000 description 8
NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
229910052717 sulfur Inorganic materials 0.000 description 4
239000011593 sulfur Substances 0.000 description 4
230000005670 electromagnetic radiation Effects 0.000 description 3
238000010586 diagram Methods 0.000 description 2
238000003384 imaging method Methods 0.000 description 2
239000004810 polytetrafluoroethylene Substances 0.000 description 2
229920001343 polytetrafluoroethylene Polymers 0.000 description 2
230000003667 anti-reflective effect Effects 0.000 description 1
238000006073 displacement reaction Methods 0.000 description 1
230000008030 elimination Effects 0.000 description 1
238000003379 elimination reaction Methods 0.000 description 1

Images

Classifications

- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/0875—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements
- G02B26/0883—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism
- G02B26/0891—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light by means of one or more refracting elements the refracting element being a prism forming an optical wedge
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising

Landscapes

Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Optics & Photonics (AREA)
Mechanical Optical Scanning Systems (AREA)
Polarising Elements (AREA)
Vehicle Body Suspensions (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Apparatus For Radiation Diagnosis (AREA)
Surgical Instruments (AREA)
Valve Device For Special Equipments (AREA)
Mechanical Treatment Of Semiconductor (AREA)

JP2003514327A 2001-07-20 2002-07-22 走査装置 Expired - Fee Related JP4170901B2 (ja)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GBGB0117750.0A GB0117750D0 (en)	2001-07-20	2001-07-20	Scanning apparatus
PCT/GB2002/003349 WO2003009048A1 (en)	2001-07-20	2002-07-22	Scanning apparatus

Publications (2)

Publication Number	Publication Date
JP2004536342A JP2004536342A (ja)	2004-12-02
JP4170901B2 true JP4170901B2 (ja)	2008-10-22

Family

ID=9918899

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP2003514327A Expired - Fee Related JP4170901B2 (ja)	2001-07-20	2002-07-22	走査装置

Country Status (9)

Country	Link
US (2)	US7038821B2 (de)
EP (1)	EP1410093B1 (de)
JP (1)	JP4170901B2 (de)
AT (1)	ATE285082T1 (de)
CA (2)	CA2454194C (de)
DE (1)	DE60202297T2 (de)
ES (1)	ES2233837T3 (de)
GB (1)	GB0117750D0 (de)
WO (1)	WO2003009048A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7142340B2 (en)	2003-10-31	2006-11-28	Hewlett-Packard Development Company, L.P.	Optical scanner apparatuses and optical scanning methods
EP1730576A2 (de) *	2004-03-30	2006-12-13	Farran Technology Limited	Scan-vorrichtung
WO2005096055A2 (en) *	2004-03-31	2005-10-13	Koninklijke Philips Electronics N.V.	Projection system with scanning device
US7719773B2 (en) *	2007-11-12	2010-05-18	Ricoh Company, Ltd.	Zoom lens unit and imaging apparatus
WO2009126546A1 (en) *	2008-04-07	2009-10-15	University Of Florida Research Foundation, Inc.	High-precision monolithic optical assemblies and methods for fabrication and alignment thereof
US20110040605A1 (en) *	2009-08-17	2011-02-17	Geoffrey Prentix Evertz	Electronic voting system
ES2387484B1 (es)	2009-10-15	2013-08-02	Alfa Imaging S.A.	Sistema de multiespectral de barrido.
US20200081129A1 (en) *	2018-09-10	2020-03-12	Veoneer Us, Inc.	Detection system for a vehicle
US12092278B2 (en)	2022-10-07	2024-09-17	Magna Electronics, Llc	Generating a spotlight
US12228653B2 (en)	2022-10-07	2025-02-18	Magna Electronics, Llc	Integrating a sensing system into headlight optics
US12202396B1 (en)	2023-12-19	2025-01-21	Magna Electronics, Llc	Line-scan-gated imaging for LiDAR headlight

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1282675B (de) *	1967-03-21	1968-11-14	Eltro G M B H & Co Ges Fuer St	Vorrichtung zur sinusfoermigen Ablenkung eines Strahlenbuendels mittels Spiegel
US3881802A (en) *	1974-04-18	1975-05-06	Bendix Corp	Wedge-prism optical scanner
US4042933A (en) *	1976-03-19	1977-08-16	The United States Of America As Represented By The Secretary Of The Navy	Antenna line scan system for helicopter wire detection
US4168126A (en) *	1977-07-05	1979-09-18	Altman Associates, Inc.	Electro-optical measuring system using precision light translator
US4544228A (en) *	1982-09-14	1985-10-01	Spectra-Physics, Inc.	Scanning method using a rotating prism
US4871904A (en) *	1987-12-28	1989-10-03	Symbol Technologies, Inc.	Multidirectional optical scanner
EP0633541A1 (de) *	1993-07-06	1995-01-11	Opticon Sensors Europe B.V.	Abtastvorrichtung
GB9707654D0 (en) *	1997-04-16	1997-06-04	Secr Defence	Scanning apparatus

2001
- 2001-07-20 GB GBGB0117750.0A patent/GB0117750D0/en not_active Ceased
2002
- 2002-07-22 ES ES02745666T patent/ES2233837T3/es not_active Expired - Lifetime
- 2002-07-22 CA CA2454194A patent/CA2454194C/en not_active Expired - Fee Related
- 2002-07-22 US US10/484,173 patent/US7038821B2/en not_active Expired - Fee Related
- 2002-07-22 DE DE60202297T patent/DE60202297T2/de not_active Expired - Lifetime
- 2002-07-22 JP JP2003514327A patent/JP4170901B2/ja not_active Expired - Fee Related
- 2002-07-22 WO PCT/GB2002/003349 patent/WO2003009048A1/en not_active Ceased
- 2002-07-22 CA CA2689280A patent/CA2689280C/en not_active Expired - Fee Related
- 2002-07-22 EP EP02745666A patent/EP1410093B1/de not_active Expired - Lifetime
- 2002-07-22 AT AT02745666T patent/ATE285082T1/de not_active IP Right Cessation
2006
- 2006-03-06 US US11/367,554 patent/US7106482B2/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
GB0117750D0 (en)	2001-09-12
WO2003009048A1 (en)	2003-01-30
DE60202297T2 (de)	2005-12-15
JP2004536342A (ja)	2004-12-02
CA2689280C (en)	2011-07-12
US7106482B2 (en)	2006-09-12
EP1410093B1 (de)	2004-12-15
ATE285082T1 (de)	2005-01-15
DE60202297D1 (en)	2005-01-20
ES2233837T3 (es)	2005-06-16
CA2454194C (en)	2010-12-07
CA2454194A1 (en)	2003-01-30
CA2689280A1 (en)	2003-01-30
US20040240019A1 (en)	2004-12-02
US7038821B2 (en)	2006-05-02
EP1410093A1 (de)	2004-04-21
US20060146387A1 (en)	2006-07-06

Legal Events

Date	Code	Title	Description
2005-06-21	A621	Written request for application examination	Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050620
2006-12-02	A711	Notification of change in applicant	Free format text: JAPANESE INTERMEDIATE CODE: A711 Effective date: 20061106
2008-05-23	A977	Report on retrieval	Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20080523
2008-07-03	TRDD	Decision of grant or rejection written
2008-07-09	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080708
2008-07-10	A01	Written decision to grant a patent or to grant a registration (utility model)	Free format text: JAPANESE INTERMEDIATE CODE: A01
2008-08-14	A61	First payment of annual fees (during grant procedure)	Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080807
2008-08-15	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20110815 Year of fee payment: 3
2008-08-15	R150	Certificate of patent or registration of utility model	Free format text: JAPANESE INTERMEDIATE CODE: R150
2011-08-09	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20120815 Year of fee payment: 4
2012-08-07	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20130815 Year of fee payment: 5
2013-08-06	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2014-08-05	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2015-08-11	R250	Receipt of annual fees	Free format text: JAPANESE INTERMEDIATE CODE: R250
2016-08-15	LAPS	Cancellation because of no payment of annual fees

Publication	Publication Date	Title
US5223956A (en)	1993-06-29	Optical beam scanners for imaging applications
EP0307094B1 (de)	1993-03-24	Optische Bildumkehrsysteme
JP4170901B2 (ja)	2008-10-22	走査装置
KR20120083911A (ko)	2012-07-26	컴팩트한 다중스펙트럼 스캐닝 시스템
JP2003035822A (ja)	2003-02-07	偏光器および偏光器を備えたマイクロリソグラフィー投影システム
JP2000180785A (ja)	2000-06-30	光学結像装置
JP2005519338A (ja)	2005-06-30	スキャンニング装置
US5481384A (en)	1996-01-02	Deflector system which produces dual, oppositely directed scanning beams simultaneously or successively
JPS596519B2 (ja)	1984-02-13	レ−ザ−ジヤイロスコ−プ
EP0604031B1 (de)	1997-04-23	Optisches Abtastsystem
JP2006337088A (ja)	2006-12-14	中性原子の磁気光学トラップ装置
US4565426A (en)	1986-01-21	Beam splitter
JP2786247B2 (ja)	1998-08-13	光学帰還アイソレータ
US5426529A (en)	1995-06-20	Light beam deflection means
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US3703330A (en)	1972-11-21	Optical rotary joint
JP2007531909A (ja)	2007-11-08	走査装置を用いた投影システム
US20250138350A1 (en)	2025-05-01	Acousto optic modulator device for light frequency adjustment
JP3545008B2 (ja)	2004-07-21	光ピックアップ装置
JP2002023083A (ja)	2002-01-23	光走査装置
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US20240192482A1 (en)	2024-06-13	Reflector device for emitting a plurality of reflected beams from a single main light beam
JP4187490B2 (ja)	2008-11-26	ビームスプリッタ及び顕微鏡
JPS5930521A (ja)	1984-02-18	光走査装置
JPH03210519A (ja)	1991-09-13	走査光学装置